共 50 条
- [32] Doctors in India demand stricter rules over drug industry gifts [J]. BMJ-BRITISH MEDICAL JOURNAL, 2017, 358
- [33] Group calls for stricter rules for assisted reproduction, ban of "extreme" technologies [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2004, 291 (19): : 2306 - 2308
- [34] Indian researchers press for stricter rules to regulate 'gene-hunting' [J]. NATURE, 1996, 379 (6564) : 381 - 382
- [37] Said results for GDH-related sum rules [J]. GDH 2002: PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON THE GERASIMOV-DRELL-HEARN SUM RULE AND THE SPIN STRUCTURE OF THE NUCLEON, 2003, : 287 - 290
- [38] Tax tips - "C" corporations face stricter rules on capital gains and losses [J]. VETERINARY ECONOMICS, 1999, 40 (09): : 30 - 30
- [40] Innovation Topology The Dimensions and their Characteristics that Drive Innovation [J]. 2011 PROCEEDINGS OF PICMET 11: TECHNOLOGY MANAGEMENT IN THE ENERGY-SMART WORLD (PICMET), 2011,